12 Tregarth Close, Creigiau, Cardiff, CF15 9SZ
About 12 Tregarth Close
12 Tregarth Close is a four-bedroom detached house in Creigiau, Cardiff, Cardiff (CF15 9SZ). It has a recorded floor area of 124 m² (around 1335 sq ft), construction records dating it to 1967-1975 and council tax band G. The latest certificate (July 2015) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78). The latest certificate is from July 2015, so improvements made since then won't be reflected.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. 9 years since the last transfer (October 2017). Today's modelled estimate of £545,000 is 41.6% above the 2017 sale price.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- EnsuiteYes
Outside
- Private gardenFront and rear
- GarageDouble, Detached
Energy performance
12 Tregarth Close's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 21 Jul 2025
EPC Rating
Certificate validity
Expired on 21 July 2025
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Planning history
2 applications on record at 12 Tregarth Close, Creigiau, Cardiff, CF15 9SZ
- Nov 2018ExtensionFullOutcome in report
BRICK BUILT ORANGERY ON SIDE OF HOUSE
- Documents
- 17 docs on file
- Reference
- 18/02327/DCH
- More recent applications — locked
- OutbuildingDec 2019Decision
Unlock 12 Tregarth Close, Creigiau, Cardiff, CF15 9SZ's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full
- The 34 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
12 Tregarth Close valuation sits well clear of the typical sold price in this postcode.
£545,000
Modelled from EPC, postcode comparables.
£385,000
Recorded with HM Land Registry.
Sales timeline
2 October 2017Most recent
£385,000
Median price across the last 5 sales in CF15 9SZ: £195,000 (2019–1995).
Versus other Tregarth Close homes
12 Tregarth Close outperforms the street on epc rating by a wide margin.
EPC Rating
64 (D)
Street avg 54 (E)
Floor Area
124 m²
Street avg 130 m²
CO₂ Emissions
5.0 t/year
Street avg 6.6 t/year
Habitable Rooms
7 rooms
Street avg 6 rooms
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The neighbourhood at a glance
Crime
85/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Tregarth Lodge — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







